Methyl Hydroxyethyl Cellulose (MHEC) imvura inonyunguduka nonionic cellulose ether iyo inoshandiswa zvakanyanya mumakemikari, zvivakwa zvekuvaka, mishonga, chikafu nemimwe minda. MHEC inotorwa nekemikari inoshandura cellulose uye kuwedzera methyl uye hydroxyethyl mapoka. Yakanakisa kunamatira, kukora, kuchengetedza mvura uye firimu-kuumba zvimiro zvinoita kuti iite basa rakakosha mune akasiyana zvigadzirwa zvemaindasitiri.
1. Chikumbiro muindasitiri yekuvaka
1.1 Dry dhaka
Imwe yeanonyanya kushandiswa kushandiswa kweMHEC mumunda wekuvaka ndeyekuwedzera mudhaka rakaoma. Mudhaka, MHEC inogona kunyatso kuvandudza kuchengetedza kwayo kwemvura uye kudzivirira simba revhu kubva pakukanganiswa nekurasikirwa kwemvura panguva yekuvaka. Pamusoro pezvo, MHEC zvakare ine yakanaka thickening mhedzisiro, iyo inogona kuvandudza anti-sagging pfuma yedhaka, zvichiita kuti zviome kuti dhaka ritsvedze kana rakavakwa panzvimbo dzakamira, nekudaro kuve nechokwadi chekuvaka. Iyo lubricity yeMHEC inobatsirawo mukureruka kwekuvakwa kwedhaka, zvichibvumira vashandi vekuvaka kuti vashandise dhaka zvakanaka uye kuvandudza kushanda zvakanaka.
1.2 Tile Adhesive
Tile adhesive chinhu chakakosha chekunamira chekunamira mataira. MHEC inobata basa mukukora, kuchengetedza mvura nekuvandudza mashandiro ekuvaka mukunamira kwematairi. Kuwedzerwa kweMHEC kunogona kukwidziridza kunamatira uye anti-slip zvivakwa zvekunamatira mataira, kuve nechokwadi chekuti mataira anogona kusungirirwa zvakasimba kana akaiswa. Mukuwedzera, kuchengetwa kwayo kwemvura kunogonawo kuwedzera nguva yakazaruka yekunamatira tile, zvichiita kuti zvive nyore kune vashandi vekuvaka kugadzirisa nzvimbo yematairi nekuvandudza hutano hwekuvaka.
1.3 Gypsum-yakavakirwa zvigadzirwa
Mune gypsum-based materials, MHEC, semvura inochengetedza mvura uye thickener, inogona kuvandudza kuchengetwa kwemvura yegypsum uye kudzivirira kuti irege kuputika nekuda kwekurasikirwa kwemvura yakawandisa panguva yekuoma. Panguva imwecheteyo, MHEC inogonawo kuvandudza kuvakwa kwegypsum, zvichiita kuti zvive nyore, zviri nyore kushandisa uye kupararira, nokudaro zvichivandudza flatness uye aesthetics yechigadzirwa chakapedzwa.
2. Coatings uye pendi indasitiri
2.1 Latex pendi
MHEC inoitawo basa rakakosha mupendi yelatex, kunyanya seyakakora uye rheology regulator. Inogona kuvandudza kuyerera uye kuita kwekuvaka kwependi, kudzivirira kudonha, uye kugadzirisa mabatiro ependi. Mukuwedzera, MHEC inogonawo kugadzirisa kupenya kwefirimu yepende, ichiita kuti pendi yependi iwedzere uye yakanaka. MHEC inogona zvakare kusimudzira kukwesha kuramba uye kuramba kwemvura kwependi firimu, nekudaro kuwedzera hupenyu hwebasa repende.
2.2 Architectural coatings
Mukugadzira zvipfeko, MHEC inogona kuvandudza kuchengetwa kwemvura kwepende uye kudzivirira pende kubva pakuputika uye kudonha nekuda kwekurasikirwa kwemvura yakawandisa panguva yekuomesa. Inogonawo kuwedzera kusungirirwa kwepende, zvichiita kuti pende iwedzere kusungirirwa pamadziro emadziro, nekuvandudza kupikisa kwemamiriro ekunze uye anti-aging properties yepende.
3. Zvizoro uye makemikari ezuva nezuva
Muzvizoro uye zvigadzirwa zvekuchengeta munhu, MHEC inoshandiswa zvakanyanya seyakakora, emulsion stabilizer uye moisturizer. Semuenzaniso, mune zvigadzirwa zvakadai semafuta, makirimu, shampoos uye maconditioners, MHEC inogona kugadzirisa viscosity yechigadzirwa, kuwedzera kuumbwa kwayo, uye kuita kuti zvive nyore kuisa uye kutora. Uye zvakare, nekuda kweiyo isiri-ionic maitiro, MHEC haina kutsamwisa kune ganda uye bvudzi uye ine yakanaka biocompatibility, saka yakanyatsokodzera kune akasiyana siyana eganda uye vhudzi zvigadzirwa.
4. Pharmaceutical Industry
Muindasitiri yemishonga, MHEC inowanzoshandiswa mumapiritsi uye capsules seyaimbova firimu, binder uye disintegrant. Inogona kubatsira mishonga kuti isunungurwe zvishoma nezvishoma mumatumbo emimba, zvichiita kuti ibudirire chinangwa chekurebesa kushanda kwezvinodhaka. Mukuwedzera, MHEC inoshandiswawo mukugadzirira zvakadai semadonhwe eziso uye mafuta ekuzora semushonga uye stabilizer kuvandudza kunamatira uye kuramba kwemishonga.
5. Indasitiri yezvokudya
Kunyangwe nzvimbo huru dzekushandisa dzeMHEC dziri muindasitiri, inoshandiswawo muindasitiri yechikafu sekuwedzera kwechikafu kusvika padiki, kunyanya kukora, emulsification uye kudzikamisa magadzirirwo echikafu. Semuenzaniso, muzvinwiwa zvinotonhora, zvigadzirwa zvemukaka uye zvinonaka, MHEC inogona kugadzirisa viscosity yechikafu, kuvandudza kuravira kwayo uye magadzirirwo, uye kuita kuti chigadzirwa chiwedzere kutaridzika.
6. Textile uye Pepa Indasitiri
Muindasitiri yemachira, MHEC inogona kushandiswa seyakakora uye inodzikamisa yemucheka pulp kubatsira kuvandudza kutsvedzereka uye kuunyana kuramba kwemachira. Muindasitiri yemapepa, MHEC inonyanya kushandiswa kuvandudza kusimba uye kutsetseka kwepepa uye kuvandudza kudhinda kuita kwepepa.
7. Mimwe minda
MHEC inoshandiswawo mumafuta emumunda makemikari, mishonga yezvipembenene, zvemagetsi uye mamwe minda. Semuenzaniso, mumakemikari emumunda wemafuta, MHEC inoshandiswa seyakakora uye kurasikirwa kwemvura inoderedza mukuchera zvinwiwa kubatsira kudzora viscosity uye rheological zvimiro zvekuchera zvinwiwa. Mukugadzira mishonga yezvipembenene, MHEC inoshandiswa seyakakora uye inoparadzira kuti ibatsire zvakaenzana kugovera mishonga yezvipembenene uye kurebesa kushanda kwayo.
Methyl hydroxyethyl cellulose (MHEC) inotorwa selulosi ine mashandiro akanaka. Nekuda kwekukora kwayo kwakanaka, kuchengetedza mvura, kugadzira firimu uye kugadzikana zvivakwa, yakashandiswa zvakanyanya mumaindasitiri mazhinji akadai sezvivakwa zvekuvaka, machira, zvizorwa, uye mishonga yemishonga. Nekuvandudza mashandiro uye kunaka kwezvigadzirwa, MHEC inoita basa rakakosha mukugadzira uye kushandiswa kwemaindasitiri akasiyana.
Nguva yekutumira: Sep-29-2024